3 files changed, 26 insertions, 9 deletions
diff --git a/other/java/client/src/main/java/seaweedfs/client/FilerClient.java b/other/java/client/src/main/java/seaweedfs/client/FilerClient.java
index a1e3cdb89..84aa26ad9 100644
--- a/other/java/client/src/main/java/seaweedfs/client/FilerClient.java
+++ b/other/java/client/src/main/java/seaweedfs/client/FilerClient.java
@@ -7,6 +7,7 @@ import java.nio.file.Path;
 import java.nio.file.Paths;
 import java.util.ArrayList;
 import java.util.Arrays;
+import java.util.Iterator;
 import java.util.List;
 
 public class FilerClient {
@@ -173,17 +174,18 @@ public class FilerClient {
     }
 
     public List<FilerProto.Entry> listEntries(String path, String entryPrefix, String lastEntryName, int limit) {
-        List<FilerProto.Entry> entries = filerGrpcClient.getBlockingStub().listEntries(FilerProto.ListEntriesRequest.newBuilder()
+        Iterator<FilerProto.ListEntriesResponse> iter = filerGrpcClient.getBlockingStub().listEntries(FilerProto.ListEntriesRequest.newBuilder()
                 .setDirectory(path)
                 .setPrefix(entryPrefix)
                 .setStartFromFileName(lastEntryName)
                 .setLimit(limit)
-                .build()).getEntriesList();
-        List<FilerProto.Entry> fixedEntries = new ArrayList<>(entries.size());
-        for (FilerProto.Entry entry : entries) {
-            fixedEntries.add(fixEntryAfterReading(entry));
+                .build());
+        List<FilerProto.Entry> entries = new ArrayList<>();
+        while (iter.hasNext()){
+            FilerProto.ListEntriesResponse resp = iter.next();
+            entries.add(fixEntryAfterReading(resp.getEntry()));
         }
-        return fixedEntries;
+        return entries;
     }
 
     public FilerProto.Entry lookupEntry(String directory, String entryName) {
diff --git a/other/java/client/src/main/java/seaweedfs/client/SeaweedRead.java b/other/java/client/src/main/java/seaweedfs/client/SeaweedRead.java
index 2efa64580..b08c14467 100644
--- a/other/java/client/src/main/java/seaweedfs/client/SeaweedRead.java
+++ b/other/java/client/src/main/java/seaweedfs/client/SeaweedRead.java
@@ -63,7 +63,7 @@ public class SeaweedRead {
         if (!chunkView.isFullChunk) {
             request.setHeader(HttpHeaders.ACCEPT_ENCODING, "");
             request.setHeader(HttpHeaders.RANGE,
-                String.format("bytes=%d-%d", chunkView.offset, chunkView.offset + chunkView.size));
+                String.format("bytes=%d-%d", chunkView.offset, chunkView.offset + chunkView.size - 1));
         }
 
         try {
diff --git a/other/java/client/src/main/proto/filer.proto b/other/java/client/src/main/proto/filer.proto
index 18ccca44f..8df46e917 100644
--- a/other/java/client/src/main/proto/filer.proto
+++ b/other/java/client/src/main/proto/filer.proto
@@ -12,7 +12,7 @@ service SeaweedFiler {
     rpc LookupDirectoryEntry (LookupDirectoryEntryRequest) returns (LookupDirectoryEntryResponse) {
     }
 
-    rpc ListEntries (ListEntriesRequest) returns (ListEntriesResponse) {
+    rpc ListEntries (ListEntriesRequest) returns (stream ListEntriesResponse) {
     }
 
     rpc CreateEntry (CreateEntryRequest) returns (CreateEntryResponse) {
@@ -24,6 +24,9 @@ service SeaweedFiler {
     rpc DeleteEntry (DeleteEntryRequest) returns (DeleteEntryResponse) {
     }
 
+    rpc StreamDeleteEntries (stream DeleteEntryRequest) returns (stream DeleteEntryResponse) {
+    }
+
     rpc AtomicRenameEntry (AtomicRenameEntryRequest) returns (AtomicRenameEntryResponse) {
     }
 
@@ -64,7 +67,7 @@ message ListEntriesRequest {
 }
 
 message ListEntriesResponse {
-    repeated Entry entries = 1;
+    Entry entry = 1;
 }
 
 message Entry {
@@ -96,6 +99,8 @@ message FileChunk {
     string source_file_id = 6; // to be deprecated
     FileId fid = 7;
     FileId source_fid = 8;
+    bytes cipher_key = 9;
+    bool is_gzipped = 10;
 }
 
 message FileId {
@@ -123,9 +128,11 @@ message FuseAttributes {
 message CreateEntryRequest {
     string directory = 1;
     Entry entry = 2;
+    bool o_excl = 3;
 }
 
 message CreateEntryResponse {
+    string error = 1;
 }
 
 message UpdateEntryRequest {
@@ -145,6 +152,7 @@ message DeleteEntryRequest {
 }
 
 message DeleteEntryResponse {
+    string error = 1;
 }
 
 message AtomicRenameEntryRequest {
@@ -163,6 +171,7 @@ message AssignVolumeRequest {
     string replication = 3;
     int32 ttl_sec = 4;
     string data_center = 5;
+    string parent_path = 6;
 }
 
 message AssignVolumeResponse {
@@ -171,6 +180,9 @@ message AssignVolumeResponse {
     string public_url = 3;
     int32 count = 4;
     string auth = 5;
+    string collection = 6;
+    string replication = 7;
+    string error = 8;
 }
 
 message LookupVolumeRequest {
@@ -217,4 +229,7 @@ message GetFilerConfigurationResponse {
     string replication = 2;
     string collection = 3;
     uint32 max_mb = 4;
+    string dir_buckets = 5;
+    string dir_queues = 6;
+    bool cipher = 7;
 }